derekcandClaude Opus 5.5
3170c7f4eb
- nginx: resolve real client IP through Cloudflare -> NPM so rate limits are per client instead of shared across all users - Bump vulnerable Python deps (PyJWT auth bypass, anyio, starlette via fastapi 0.141.1, cryptography, python-multipart, Mako); pin PyMySQL 1.1.2 since 1.2.x breaks SQLAlchemy 2.0.35's aiomysql ping - Backend: python 3.12.14-slim, apt-get upgrade, drop unneeded build deps - Frontend: nginx 1.30.5-alpine (stable) + apk upgrade - MySQL 8.0.40 (EOL) -> 8.4.11 LTS; add healthcheck start_period so slow startups (e.g. data upgrades) don't abort dependent services - Add maintenance review report Co-Authored-By: Claude Opus 5.5 <[email protected]>
99 lines
3.6 KiB
Nginx Configuration File
99 lines
3.6 KiB
Nginx Configuration File
# Real client IP — traffic arrives via Cloudflare → NPM (172.16.22.21), so
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# $remote_addr would otherwise be NPM for every request and rate limits would
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# be shared by all clients. Walk X-Forwarded-For right-to-left past trusted hops.
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# Cloudflare ranges: https://www.cloudflare.com/ips/
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set_real_ip_from 172.16.22.21;
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set_real_ip_from 173.245.48.0/20;
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set_real_ip_from 103.21.244.0/22;
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set_real_ip_from 103.22.200.0/22;
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set_real_ip_from 103.31.4.0/22;
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set_real_ip_from 141.101.64.0/18;
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set_real_ip_from 108.162.192.0/18;
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set_real_ip_from 190.93.240.0/20;
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set_real_ip_from 188.114.96.0/20;
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set_real_ip_from 197.234.240.0/22;
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set_real_ip_from 198.41.128.0/17;
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set_real_ip_from 162.158.0.0/15;
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set_real_ip_from 104.16.0.0/13;
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set_real_ip_from 104.24.0.0/14;
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set_real_ip_from 172.64.0.0/13;
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set_real_ip_from 131.0.72.0/22;
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set_real_ip_from 2400:cb00::/32;
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set_real_ip_from 2606:4700::/32;
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set_real_ip_from 2803:f800::/32;
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set_real_ip_from 2405:b500::/32;
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set_real_ip_from 2405:8100::/32;
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set_real_ip_from 2a06:98c0::/29;
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set_real_ip_from 2c0f:f248::/32;
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real_ip_header X-Forwarded-For;
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real_ip_recursive on;
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# Rate limiting zones — included inside http{} block
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limit_req_zone $binary_remote_addr zone=auth_limit:10m rate=5r/m;
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limit_req_zone $binary_remote_addr zone=tv_limit:10m rate=10r/m;
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server {
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listen 80;
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server_tokens off;
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root /usr/share/nginx/html;
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index index.html;
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# Security headers
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add_header X-Frame-Options "SAMEORIGIN" always;
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add_header X-Content-Type-Options "nosniff" always;
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add_header X-XSS-Protection "1; mode=block" always;
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add_header Referrer-Policy "strict-origin-when-cross-origin" always;
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add_header Content-Security-Policy "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; connect-src 'self' ws: wss:; font-src 'self' data:;" always;
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add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
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# Gzip compression
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gzip on;
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gzip_types text/plain text/css application/javascript application/json application/x-javascript text/xml application/xml;
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gzip_min_length 1024;
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# Rate-limited auth endpoints (checked before the generic /api/ block)
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location ~ ^/api/(auth/(login|register)|admin/login)$ {
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limit_req zone=auth_limit burst=3 nodelay;
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limit_req_status 429;
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proxy_pass http://backend:8000;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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}
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# Rate-limited TV dashboard endpoint (public, token-based)
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location ~ ^/api/dashboard/ {
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limit_req zone=tv_limit burst=5 nodelay;
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limit_req_status 429;
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proxy_pass http://backend:8000;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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}
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# API proxy → FastAPI backend
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location /api/ {
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proxy_pass http://backend:8000;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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}
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# WebSocket proxy → FastAPI backend
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location /ws/ {
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limit_req zone=tv_limit burst=5 nodelay;
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limit_req_status 429;
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proxy_pass http://backend:8000;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_set_header Host $host;
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proxy_read_timeout 3600s;
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}
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# Vue Router — all other paths serve index.html (SPA fallback)
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location / {
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try_files $uri $uri/ /index.html;
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}
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}
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